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Surf Forecasts:
North Jetty at Eureka surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 9 pm Thursday 11 Dec 2025 PSTForecast update in hr min s Forecast update imminent
North Jetty at Eureka surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's North Jetty at Eureka sea temperature is
11.7° C
(Which is normal for this time of year)How big are the waves at North Jetty at Eureka today?
The current surf forecast for North Jetty at Eureka at 12AM is: 2.3m 14s primary swell from a West-northwest direction and 0.3m 13s secondary swell from a Southwest direction, 0.5m 4s secondary swell from a North-northwest direction (forecast issued at 09:00pm December 11). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | - | - |
| Afternoon (12 Dec) | - | - |
| Evening (12 Dec) | 8ft (2.5m) | 14s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2550 | 2297 | 1937 | 1858 | 1557 | 1255 | 1236 | 903 | 742 | 624 | 505 | 411 | 404 | 325 | 238 | 473 | 480 | 393 | 354 | 289 | 279 | 269 | 244 | 234 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | glass | cross- off | cross- off | glass | cross- on | cross- on | glass | glass | off | off | off | glass | glass | cross- on | off | off | glass | off | off | cross- off | cross- on | glass |
High Tide / height (m) | 4:36PM 1.40 | 6:10AM 1.73 | 6:01PM 1.24 | 6:53AM 1.80 | 7:28PM 1.17 | 7:31AM 1.85 | ||||||||||||||||||
Low Tide / height (m) | 11:22PM 0.25 | 12:40PM 0.73 | 12:10AM 0.46 | 1:47PM 0.53 | 1:00AM 0.64 | 2:43PM 0.33 | ||||||||||||||||||
Thu 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:33 | - | - |
| Sunset | - | - | - | - | - | - | - | 4:49 | - | - | - | - | - | - | - | 4:49 | - | - | - | - | - | - | - | 4:49 |
 | |  | | |  |  | | | | | | | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 11 | 12 | 12 | 12 | 13 | 14 | 13 | 13 | 12 | 12 | 13 | 12 | 15 | 15 | 13 | 13 | 14 | 13 | 13 | 13 | 15 | 15 | 13 |
| Feels °C (?) | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 11 | 10 | 9 | 10 | 8 | 12 | 13 | 11 | 11 | 11 | 11 | 10 | 9 | 12 | 12 | 11 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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